September 12, 2019 — A “blob” of warm water in the Pacific Ocean could disrupt the marine ecosystem off the coast of California, similar to an event that occurred five years ago, according to the San Francisco Chronicle.

The patch, designated the Northeast Pacific Marine Heatwave of 2019 and also referred to as a “blob,” is the second-biggest such mass in four decades and, according to experts, is on a similar path to that of one that, from 2014 to 2016, caused toxic algae blooms and killed sea life ranging from sea lions to salmon en masse.

“I am surprised to see something like this develop again so soon after what looked like the end of the marine heatwave in 2016,” Nate Mantua, head of the Landscape Ecology Team at the National Oceanic and Atmospheric Administration’s Southwest Fisheries Science Center in Santa Cruz, Calif., told the newspaper.

September 11, 2019 — The fifth annual “Off the Hook” Santa Monica Seafood Festival is scheduled be held at the Santa Monica Pier on Saturday, 14 September, and will celebrate the seafood bounty and chefs of southern California.

Held in September in order to celebrate National Water Quality Month, Santa Monica’s only seafood festival is set to feature sustainable seafood from nearly two dozen of Santa Monica’s restaurants, including Blue Plate Oysterette, The Lobster, Sushi Roku, Herringbone, and Enterprise Fish Co. Attendees will be able to sample seafood from these and other restaurants, purchase local beer and wine, and enjoy live music with views of the Pacific Ocean framing the festival.

September 9, 2019 — A conservation group says the number of whales entangled in crab fishing gear along the West Coast dropped by nearly half this year after a lawsuit settlement ended California’s commercial Dungeness crab season early.

The Center for Biological Diversity says preliminary data released by the National Marine Fisheries Service shows 18 whale entanglements were reported in the first eight months of this year, down from 42 reports during that same period in 2018. The majority of entangled whales were spotted off California.

September 9, 2019 — A marine heat wave off the West Coast is causing ocean temperatures to rise from Alaska to California. Scientists say it looks a lot like the warm water mass they nicknamed the blob five years ago.

DAVID GREENE, HOST:

All right. Ocean temperatures, from Alaska down here to California, have been rising. This is a marine heat wave, and scientists say it looks a lot like a mass of warm water that appeared five years ago and was nicknamed “the blob.” Cassandra Profita with Oregon Public Broadcasting has more.

CASSANDRA PROFITA, BYLINE: The current marine heat wave isn’t quite as big or as warm as the blob, at least, not yet. But the last heat wave caused major upheaval in the ocean. A toxic algae bloom made it unsafe for people to eat shellfish up and down the coast so many crab and clam fisheries were closed. Salmon and sea lions had less food to eat, and warm-water species started showing up farther north. Chris Harvey is a biologist with the National Marine Fisheries Service.

CHRIS HARVEY: Given the severity of the last marine heat wave, the blob, we definitely felt it was our responsibility at this point to say this is something that we are concerned about, and we’re going to continue watching it with regular monitoring along the West Coast.

September 4, 2019 — After decades of whaling decimated their population, humpback whale populations off the West Coast are finally recovering. Hundreds of them now make their way up and down the coast each year, migrating from tropical breeding grounds in Mexico and Central America to feeding areas further north. For the most part, humpback whales—known for their melodic songs, athletic leaps through the air, and altruistic behavior towards other marine mammals—make this journey unhindered, as they did for centuries of their evolutionary history.

But in recent years, a new threat has emerged along the West Coast: From November through mid-July, tens of thousands of deadly ropes hang in the water column, connecting buoys at the surface with crab traps on the seafloor, designed to harvest Metacarcinus magister, aka Dungeness crab.

A curious humpback might become entangled while playing around with fishing gear or rolling around in it, as the mammals are known to do with kelp. Probably more often, they may become entangled while feeding, which they do by making underwater, open-mouthed lunges to collect krill or small fish. Fishing line can get caught up in the cetaceans’ baleen teeth and restrict their ability to feed. Ropes can gradually saw through tissue, causing lacerations and ultimately death by infection. Whales that don’t manage to break free on their own or get cut free by professional disentanglers immediately may drown or die slowly through exhaustion or starvation.

September 4, 2019 — An individual who worked with a major drug cartel led by Joaquin “El Chapo” Guzman helped to funnel more than USD 12 million (EUR 11 million) worth of drugs across the United States via fake seafood companies.

Juan Alfaro of Hacienda, California, was sentenced to serve 120 months in prison for narcotics conspiracy and money laundering conspiracy, according to U.S. Attorney’s office for the Western District of New York.

September 4, 2019 — According to data from the National Marine Fisheries Service, the rate of whale entanglements in fishing gear along the U.S. West Coast has fallen by half this year, from about 40 incidents January-August last year to 18 incidents for the same period this year. The environmental advocacy group Center for Biological Diversity connected the improvement to a legal settlement shortening the California crab fishing season.

A lawsuit filed by the center in 2017 ultimately led to a settlement with the California Department of Fish and Wildlife and the Pacific Coast Federation of Fishermen’s Association, and the terms included ending the California crab season on April 15 instead of June 30 as scheduled.

The settlement also includes additional measures to mitigate entanglement risks. It promotes the use of ropeless gear and creates a system for assessing risks to whales and triggering area closures when necessary.

August 28, 2019 — Record high Pacific Ocean temperatures recorded off the West Cost in recent years have receded to near normal, according to a report on the California Current.

That cool shift marks the end of “the blob,” the mass of warm water that dominated the West Coast, and of the El Nino event that followed. It’s unclear, however, what that means for fish and marine mammals, scientists with the National Oceanic and Atmospheric Administration stated in the 2019 ecosystem status report for the California Current Ecosystem.

“The big thing is that a lot of the physical conditions of the ocean here off of our coast are beginning to return to normal,” said Elliott Hazen,” a research ecologist with NOAA’s Southwest Fisheries Science Center. “But it is not clear yet whether the ecosystem is as well.”

August 22, 2019 — Federal officials suppressed a lengthy environmental document that details how one of California’s unique salmon runs would be imperiled by Trump administration plans to deliver more water to Central Valley farms.

The July 1 assessment, obtained by the Los Angeles Times, outlines how proposed changes in government water operations would harm several species protected by the Endangered Species Act, including perilously low populations of winter-run salmon, as well as steelhead trout and killer whales, which feed on salmon.